Forged Carbon Steel Butt Weld Elbow 4 Inch
A rough forged elbow fitting made of nonalloy steel with an inside diameter of 100 mm, designed for butt welding in low-pressure piping systems. It is not machined, tooled, or otherwise processed after forging, qualifying it directly under HTS 7307.93.3010 due to its unrefined state and material composition.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of stainless steel
Stainless steel versions fall under the stainless steel subheading within the same butt welding fittings category.
If machined or tooled after forging
Any post-forging processing like machining moves it to 'other' threaded or socket weld fittings headings.
If sold as part of an assembled plumbing set for retail
Assembled sets or retail-packaged fittings are classified under other steel articles rather than individual pipe fittings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify the fitting is truly unprocessed post-forging with mill certificates to avoid reclassification to machined categories
• Confirm inside diameter under 360 mm via precise measurements and include CAD drawings in documentation
• Ensure country-of-melt documentation for steel origin, as anti-dumping duties may apply to certain nonalloy steel products
Related Products under HTS 7307.93.30.10
Forged Nonalloy Steel Tee Fitting 6 Inch ID
Rough-forged straight tee pipe fitting of iron or nonalloy steel, inside diameter 152 mm, for butt welding in industrial water lines. Unmachined after forging, it matches HTS 7307.93.3010 specifications for unprocessed butt welding fittings under 360 mm ID.
Rough Forged Steel Reducer 2 to 4 Inch
Concentric reducer fitting forged from nonalloy steel, reducing from 50 mm to 100 mm ID, for butt welding in gas pipelines. Not tooled or machined post-forging, fitting HTS 7307.93.3010 for unprocessed iron/nonalloy steel butt weld fittings.
Unmachined Steel Cross Fitting 3 Inch
Four-way cross pipe fitting roughly forged from nonalloy steel, 75 mm ID, for butt welding in irrigation systems. No machining post-forging per HTS 7307.93.3010 for iron/nonalloy butt welding fittings.
Forged Nonalloy Steel Lateral 5 Inch
90-degree lateral wye fitting forged rough from iron/nonalloy steel, 125 mm ID, butt weld type for sewer lines. Qualifies under HTS 7307.93.3010 as unprocessed post-forging butt fitting.
Rough Forged Pipe Coupling Sleeve 10 Inch
Cylindrical sleeve coupling forged from nonalloy steel, 250 mm ID, for straight butt welding pipe joints. Unmachined after forging, per HTS 7307.93.3010 specifications.
Forged Iron Butt Weld Cap 8 Inch
End cap fitting forged from cast iron or nonalloy steel, 200 mm ID, for sealing butt weld pipe ends in construction plumbing. Remains unprocessed after forging, aligning with HTS 7307.93.3010 criteria.